Just for the record I am not saying, that its theoretically correct to call the initial raise and then call the 3-bet with all these hands. But you are playing 2NL, and the average player is certainly seeing a few more flops, than what solvers etc. might say, he should. The main point is, you should expect to see some kind of reasonable hand. Not a premium, but not junk either. I should probably have included hands like 66-77 as well.
In theory KQs should have folded or 3-bet, when the action first got to him, and as played folded to your 3-bet. Its actually worse to continue with KQs than some of the lower suited connectors, because its dominated by AK and AQ. But again its 2NL, and for a lot of players KQs is just to pretty to fold, especially getting a good price and position.
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